Subject Index SummariesDust (Windblown Transport): How extensive are movements of windblown dust around the world? What are their immediate and long-term effects? Can anything be done about them?

Insects (Other Species): Will continued increases in the air's CO2 content make insect herbivores more ravenous, while continued global warming leads to dramatic reductions in their ranges that may ultimately lead to the extinction of many of them?

Journal ReviewsVariations in North Atlantic Surface Pressure: An intriguing new study explores the connection between surface pressure variations and concomitant variations in solar activity and galactic cosmic ray intensity.